// Copyright 2004-2011 Castle Project - http://www.castleproject.org/
// 
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
// 
//     http://www.apache.org/licenses/LICENSE-2.0
// 
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

namespace Castle.MonoRail.Views.AspView.Compiler
{
	using System.CodeDom.Compiler;
	using System.Collections.Generic;
	using System.Reflection;

	using Factories;

	public class OnlineCompiler : AbstractCompiler
	{
		public OnlineCompiler(ICodeProviderAdapterFactory codeProviderAdapterFactory, IPreProcessor preProcessor, ICompilationContext context, AspViewCompilerOptions options) : base(codeProviderAdapterFactory, preProcessor, context, options)
		{
			parameters.GenerateInMemory = true;
		}

		public Assembly Execute()
		{
			var compilerResults = InternalExecute();
			if (compilerResults == null)
				return null;

			return compilerResults.CompiledAssembly;
		}

		protected override CompilerResults GetResultsFrom(List<SourceFile> files)
		{
			var sources = files.ConvertAll<string>(SourceFileToSource).ToArray();

			return codeProvider.CompileAssemblyFromSource(parameters, sources);
		}
	}
}
